Princeton N. Lyman


Princeton N. Lyman is Senior Adviser to the president of the U.S. Institute of Peace. He was the U.S. ambassador to Nigeria 1986-89, to South Africa 1992-1995, and U.S. Special envoy for Sudan and South Sudan 2001-2013.
Articles by Princeton N. Lyman
SAMIR BOL/AFP/Getty Images
SAMIR BOL/AFP/Getty Images